nessablinks3 nessablinks3

30-03-2021
Mathematics

contestada

A car is travelling at 40km per hour. How far does it travel in 2½ hours?
a. 16km
b. 80km
c. 90km
d. 100km

Respuesta :

studentneeds studentneeds

30-03-2021

Answer:

100

Step-by-step explanation:

If it travels 40 per hours, then it will travel 80 for two hours. You will take 1/2 of 40, which is 20 because of the extra 1/2 an hour. 80+20=100

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